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Flights from Ontario to Khon Kaen

Cheap flight deals from Ontario to Khon Kaen

Find the cheapest flights from Ontario to Khon Kaen within the next 3 months. Book one way flights from $659 or round trip flights from $1,177.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Ontario to Khon Kaen

The distance between Ontario and Khon Kaen is about 12,952.52 km.

Cheapest one-way flight price $659
Cheapest return ticket price $1,177
Flight distance 12,952.52 km

When is the cheapest time to fly from Ontario to Khon Kaen?

The cheapest time for Ontario to Khon Kaen flights: Sep 21 to Sep 28 — one way flight prices from $507.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Ontario (ONT) to Khon Kaen (KKC) the cheapest?

    Airlines adjust prices for flights from Ontario to Khon Kaen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ontario (ONT) to Khon Kaen (KKC) cost?

    According to Trip.com's data, the lowest price is around $878.

  • How many airports are there in Khon Kaen (KKC)?

    There are 1 airport(s) near Khon Kaen (KKC): Khon Kaen Airport.

How to find a cheap flight from Ontario to Khon Kaen

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Khon Kaen. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Ontario to Khon Kaen ticket.
Tap "Date" on flight search bar to get the calender for Ontario to Khon Kaen airfare over next 6 months in 2025.
2
Compare cheap Ontario to Khon Kaen flight deals from over hundreds of airlines.
Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Ontario to Khon Kaen.
3
Set up a Price Alert
By setting up a Price Alert for your Ontario to Khon Kaen route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Ontario to Khon Kaen flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Ontario to Khon Kaen to get exclusive deals for you.

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